142 quote_internal_chars(ibp, obp, bsp)  in quote_internal_chars()  argument
144 	char *obp;
151 	buffer_same = ibp == obp;
167 		obp = sm_malloc_x(olen);
184 			bufused = sm_strlcpy(obp, ibp, *bsp);
187 		return obp;
192 		obp = sm_malloc_x(olen);
197 	for (ip = ibp, op = obp, bufused = 0; *ip != '\0'; ip++)
208 	return obp;
225 dequote_internal_chars(ibp, obp, obs)  in dequote_internal_chars()  argument
227 	char *obp;
236 	for (ip = ibp, op = obp; *ip != '\0'; ip++)
243 		if (op < &obp[obs - 1])